Download pdf - Introduction - Connecticut 2.pdf · introduction good judgment ... lets traffic resume 2 optional portable sign support or scale: none principal engineer approved maintenance traffic

Introduction

Good

Judgment should always prevail in placement of the devices.

"worker ahead" signs or symbols may also be needed.

area. Conditions will vary; flag persons and advance warning

with traffic cones to delineate the work vehicle and/or work

(arrow boards, strobe lights) on work vehicles in conjunction

of other, more dominant devices, such as special lighting units

short duration work. Such shortcomings may be offset by the use

that simplified traffic control procedures may be warranted for

control is expanded. Considering these factors, it is generally held

motorists are affected is significantly increased as the traffic

devices. Also, since the work time is short, the time during which

the crew in setting up and taking down the traffic control

During short duration work, there are hazards involved for

short duration work occupies a location for 1 hour or less.

devices than to perform the work. According to the MUTCD,

for which it takes longer to set up and remove the traffic control

Short duration activities are generally considered to be those

proper work zone traffic control, but is not a standard.

pattern work zones. It is intended to illustrate the principles of

traffic control applications for two-lane, multilane, and moving

The handbook presents information and gives examples of

associated with construction, maintenance, and utility operations.

is to protect motorists, pedestrians, and workers from hazards

maintenance operations. The purpose of temporary traffic control

with particular emphasis on the short-term work sites typical to

Part 6 of the Manual on Uniform Traffic Control Devices (MUTCD)

for work zone traffic control. It presents the requirements of

The purpose of this handbook is to present basic guidelines

and distances.

to traffic. Guide signs commonly show destinations, directions,

signs give notice of conditions that are potentially hazardous

restrictions and may not be used without permission. Warning

regulatory, warning, or guide. Regulatory signs impose legal

Signs used in work zone traffic control are classified as

Signs

Short Duration

1

FIVE PARTS

FIVE PARTS OF A TRAFFIC CONTROL ZONE

R

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L

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S

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D

L

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S

ADVANCE WARNING AREA

TRANSITION AREA

BUFFER AREA

WORK AREA

TERMINATION AREA

ACTIVITY AREA

TO EXPECT AHEAD

TELLS TRAFFIC WHAT

OF ITS NORMAL PATH

MOVES TRAFFIC OUT

WORKERS

FOR TRAFFIC AND

PROVIDES PROTECTION

TAKES PLACE

WHERE WORK

NORMAL OPERATIONS

LETS TRAFFIC RESUME

2

OPTIONAL

PORTABLE SIGN SUPPORT

OR

SCALE: NONE

PRINCIPAL ENGINEER

APPROVED

MAINTENANCE TRAFFIC CONTROL PLAN

ILLUMINATED FLASHING ARROW

HIGH MOUNTED INTERNALLY

TRAFFIC CONE TRAFFIC DRUM

BUREAU OF ENGINEERING AND CONSTRUCTION

CONNECTICUT DEPARTMENT OF TRANSPORTATION

Traffic Control during Maintenance Operations

Traffic control patterns:

work forces in the work area.

movement of traffic through work zones and enhance the safety of

situations. These guidelines shall provide for the safe and efficient

when and what type of traffic control patterns to use for various

The following guidelines shall assist field personnel in determining

to setting up a traffic control pattern.

Representative and the District Safety Advisor for assistance prior

the Engineer or Supervisor must contact both the District Traffic

situation not adequately covered by the typical traffic control plans,

with the typical traffic control plans contained herein is required. In a

Although each situation must be dealt with individually, conformity

lights and a trafficperson shall be used when required.

and the equipment can be contained within the shoulder. Flashing

emergency patrol type activity or when a short duration stop is made

Traffic control patterns will not be required when vehicles are on an

when it is necessary for equipment to occupy a travel lane.

operations such as painting, pothole patching, mowing, or sweeping,

Typical traffic control plans 19 through 25 may be used for moving

and parked vehicles.

provided, and this area shall be free of equipment, workers, materials,

When installing a traffic control pattern, a buffer area should be

oncoming traffic.

shall be removed, covered, or turned so that they are not readable by

Any existing signs that are in conflict with the traffic control patterns

that the entire taper area can be seen by the motorist.

of the taper should be installed on a tangent section of roadway so

If a lane reduction taper is required to shift traffic, the entire length

adequate sight distance for approaching traffic.

the work area, the traffic control pattern shall be extended to provide

In the case of a horizontal or vertical sight restriction in advance of

command respect from the motorist.

Traffic control patterns shall be uniform, neat, and orderly, so as to

3. Exposure to hazards.

2. Duration of operation.

1. Speed and volume of traffic.

installation of traffic control devices shall be based on the following:

any part of a travel lane or shoulder. For each situation, the

a work operation requires that all or part of any vehicle protrudes onto

Traffic control patterns shall be used when

3

Placement of signs:

should be installed on both sides of the roadway.

roads), where the sight distance to signs is restricted, these signs

restricted. On directional roadways (on-ramps, off-ramps, one-way

signs may be installed on both sides of the highway if sight line is

as the work area. On multilane divided highways, advance warning

work area. Signs shall be installed on the same side of the roadway

allow motorists the opportunity to reduce their speed prior to the

Signs must be placed in such a position to

Shown on the Traffic Control Plans

Allowable Adjustment of Signs and Devices

shown on the traffic control plans cannot be achieved.

lengths shall only be used when the recommended taper lengths

closure based on the posted speed limit of the roadway. These taper

Table 1 indicates the minimum taper length required for a lane

zone.

sight line to the signing and safer traffic operations through the work

located significantly in advance of the work area to provide a better

The Engineer or Supervisor may require that the signing pattern be

the vertical and horizontal curvature of the roadway.

motorists, abutting property requirements, driveways, side roads, and

to the traffic control plans shall be based on safety of work forces and

signs and devices and to better control traffic operations. Adjustments

direction of the Engineer or Supervisor to improve the visibility of the

Adjustments to the traffic control plans shall be made only at the

traffic control devices depends on actual field conditions.

The proper application of the traffic control plans and installation of

should be installed as shown on these plans whenever possible.

spacing of signs and devices under ideal conditions. Signs and devices

The traffic control plans contained herein show the location and

TABLE 1 - MINIMUM TAPER LENGTHS

600 FEET

660 FEET

780 FEET

A SINGLE LANE CLOSURE

MINIMUM TAPER LENGTH FOR

540 FEET

320 FEET

250 FEET

180 FEET30 MPH OR LESS

35 MPH

40 MPH

45 MPH

50 MPH

55 MPH

65 MPH

POSTED SPEED LIMIT

4

Paving Operations on Highways - Work by Contractors

police, and municipalities.

prepared and distributed to the local papers, radio stations, state

Representative determines that it is necessary, a news release will be

held two weeks prior to the starting date. If the District Traffic

on-site meeting between the Department and the Contractor will be

When work hours on a particular project have been established, an

additional assistance.

issues and may contact the Division of Traffic Engineering for

Representative will be available to assist field forces on traffic control

construction activities in the immediate area. The District Traffic

paving operations and will coordinate the paving operations with other

The District Traffic Representative will determine the hours of the

the number of traffic control personnel required.

coordinate the traffic control for paving operations and determine

The Engineer or Supervisor will be assigned to each project to

Moving Operations - Work by State Forces

Installing and Removing Traffic Control Patterns

toward the advanced warning signs.

work area or end of the traffic control pattern, and proceeding back

Lane closures shall be removed in the reverse order: beginning at the

signs and proceeding forward toward the work area.

Lane closures shall be installed beginning with the advanced warning

Use of Truck Mounted Impact Attenuator Vehicles (TMAs)

could travel around the TMA and into the work area.

in the event that the TMA is hit, but not so far that an errant vehicle

equipment being protected to allow for appropriate vehicle roll-ahead

TMAs shall be positioned a sufficient distance prior to the workers or

be positioned at each additional work area in the pattern as needed.

multiple work areas within the same pattern, then additional TMAs may

to the first work area in the traffic control pattern. If there are

On limited access, high volume roadways, a TMA shall be placed prior

Traffic Cones

is not permitted.

cones used within a pattern shall be the same size; mixing of sizes

dimensions: 14" square base, 2�" top O.D., 10�" bottom O.D. All

and 12 lbs minimum in weight with the following approximate

retroreflective collars. Traffic cones shall be 36" minimum in height

Traffic cones shall be fluorescent orange PVC with 6" and 4" white

All vehicles shall have the appropriate illuminated warning devices.

highways, except as noted on the plans.

vehicle shall not restrict any portion of the travelway on multilane

considering ramps, grades, curves, volumes, and speed of traffic. This

shall be located to maximize visibility for approaching motorists,

The first advance warning to the motorist shall be Vehicle 1, which

patterns that will be used to complete the work.

or Supervisor regarding the proper application of traffic control

All personnel involved in this work will be instructed by the Engineer

operation.

leave the operation, a substitute shall be assigned to continue the

direct the entire moving operation. If the Engineer or Supervisor must

The Engineer or Supervisor will be assigned to each project and will

5

REQUIRED SIGNS

SERIES 16 SIGNS

COMMISSIONER OF TRANSPORTATION

GENERAL STATUTES SEC 13a-115, 13a-145

ROAD USE RESTRICTED

STATE LIABILITY LIMITED

CONSTRUCTION

AHEAD

W

H

W

H

CONSTRUCTION

AHEADSIDEWALK USE RESTRICTED

STATE LIABILITY LIMITED

COMMISSIONER OF TRANSPORTATION

GENERAL STATUTES SEC 13a-115, 13a-145

16-M

16-H

16-E

80-1613

80-1608

80-1605

30" x 24"

60" x 42"

84" x 60"

W H W H

16-S 80-1619 48" x 30"

REGULATORY SIGN "ROAD WORK AHEAD, FINES DOUBLED"

AHEAD

ROAD WORK

DOUBLED

FINES

4’

31-1906

3.5’"END ROAD WORK" SIGN

BE THE "END ROAD WORK" SIGN.

THE LAST SIGN IN THE PATTERN MUST

ROAD WORK

END2’

4’

80-9612

BE USED.

IF SIGNS ARE TO BE MOUNTED ON PORTABLE SUPPORTS, THEN SIGN 16-M SHALL

SIGN 16-M SHALL BE USED ON OTHER TOWN ROADWAYS.

AND MAJOR TOWN / CITY ROADWAYS.

SIGN 16-H OR 16-M SHALL BE USED ON ALL RAMPS, OTHER STATE ROADWAYS,

SIGN 16-E OR 16-H SHALL BE USED ON ALL EXPRESSWAYS.

IF SIGNS ARE TO BE POST-MOUNTED, THEN:

INSTALLED AS DIRECTED BY THE ENGINEER OR SUPERVISOR.

THE LOCATION OF SERIES 16 SIGNS CAN BE FOUND ELSEWHERE IN THE PLANS, OR

AND ON ANY ENTRANCE RAMPS PRIOR TO OR WITHIN THE WORK ZONE LIMITS.

SIGNS SHALL BE LOCATED IN ADVANCE OF THE NEAREST UPSTREAM EXIT RAMP

WAYS THAT APPROACH THE WORK ZONE. ON LIMITED-ACCESS HIGHWAYS, THESE

SERIES 16 SIGNS SHALL BE INSTALLED ON ANY MAJOR INTERSECTING ROAD-

PATTERNS TO ALLOW MOTORISTS THE OPPORTUNITY TO AVOID A WORK ZONE.

SERIES 16 SIGNS SHALL BE INSTALLED IN ADVANCE OF THE TRAFFIC CONTROL

STRUCTION OR RESTRICT PEDESTRIAN TRAVEL ON AN EXISTING SIDEWALK.

THE 16-S SIGN SHALL BE USED ON ALL PROJECTS THAT REQUIRE SIDEWALK RECON-

OF THE "ROAD WORK AHEAD" SIGN.

THE SERIES 16 SIGN AND IN ADVANCE

FINES DOUBLED" SHALL BE PLACED AFTER

THE REGULATORY SIGN "ROAD WORK AHEAD,

INSTALLED ON TOWN ROADS.

THE REGULATORY SIGN "ROAD WORK AHEAD, FINES DOUBLED" SHALL NOT BE

EXISTING TRAFFIC OPERATIONS.

WHERE THERE ARE WORKERS ON THE HIGHWAY OR WHEN THERE IS OTHER THAN

FOR ALL WORK ZONES THAT OCCUR ON ANY STATE HIGHWAY IN CONNECTICUT

THE REGULATORY SIGN "ROAD WORK AHEAD, FINES DOUBLED" SHALL BE INSTALLED

6

SCALE: NONE

PRINCIPAL ENGINEER

APPROVED




NOTES

NOTES FOR TRAFFIC CONTROL PLANS

1. A

A

2. AA A D

3.

4.

5.

7.

6.

8.

9.

10

SEE TABLE 1 FOR ADJUSTMENT OF TAPERS IF NECESSARY.

THE STOPPAGE.

AN ADDITIONAL SIGN SHALL BE INSTALLED IN ADVANCE OF

IF A TRAFFIC STOPPAGE OCCURS IN ADVANCE OF SIGN , THEN

ON THIS PLAN.

WORK ZONE THAN THE WORK ZONE THAT IS ENCOMPASSED

HAVE ALREADY BEEN INSTALLED TO DESIGNATE A LARGER

SIGNS , , AND SHOULD BE OMITTED WHEN THESE SIGNS

OF TRAFFIC CONES.

THAN 36 HOURS, THEN TRAFFIC DRUMS SHALL BE USED IN PLACE

IF THIS PLAN REMAINS IN CONTINUOUS OPERATION FOR MORE

CLOSURE IS RE-OPENED TO ALL LANES OF TRAFFIC.

IN EFFECT, AND UNCOVERED WHEN THE ROADWAY / LANE

COVERED WITH AN OPAQUE MATERIAL WHILE THE CLOSURE IS

THE LIMITS OF A ROADWAY / LANE CLOSURE AREA SHALL BE

THAN 36 HOURS, THEN ANY LEGAL SPEED LIMIT SIGNS WITHIN


SHALL BE INSTALLED.

PAVEMENT MARKINGS THAT DELINEATE THE PROPER TRAVEL PATHS

MARKINGS SHALL BE ERADICATED OR COVERED, AND TEMPORARY

THAN 36 HOURS, THEN ANY EXISTING CONFLICTING PAVEMENT


(SPEED LIMIT < 40 MPH).

MAY BE REDUCED TO 100’ ON LOW-SPEED URBAN ROADS

DISTANCES BETWEEN SIGNS IN THE ADVANCE WARNING AREA

ADVANCE WARNING AREA.

INTENSITY ON ALL POST-MOUNTED DIAMOND SIGNS IN THE

OF DARKNESS, INSTALL BARRICADE WARNING LIGHTS - HIGH

IF THIS PLAN IS TO REMAIN IN OPERATION DURING THE HOURS

IN LIEU OF TRAFFIC CONES/DRUMS.

ATTENUATOR UNITS MAY BE USED TO CREATE THE TAPER

FOR SHORT DURATION OPERATIONS, 4 TRUCK MOUNTED

P11

SHALL HAVE A SIGN WITH THE LEGEND "LINE PAINTING."

FOR THE INSTALLATION OF PAVEMENT MARKINGS, VEHICLE 1

12

PAVEMENT SURFACE TO THE BOTTOM OF THE SIGN.

SIGN SHALL BE MOUNTED A MINIMUM OF 7 FEET FROM THE

REQUIRED.

CLOSURE TAPER, AND ALL SIGNS MARKED "OPTIONAL" ARE

THAN 8 HOURS, THEN DRUMS SHALL BE USED FOR ANY LANE


7

SCALE: NONE

PRINCIPAL ENGINEER

APPROVED




1PLAN 6, 8, 9, 12

SEE NOTES 1, 2, 3, 4, 5,

MULTILANE HIGHWAY

WORK IN RIGHT LANE -

A

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N

A

I

D

E

M

D D

WW

B

A

AA

A

B

500’

650’ 65 MPH SPEED LIMIT


CONES @ 40’ SPACING

800’ INSTALL 20 TRAFFIC



1000’

1500’

1300’

1300’

70 SQ. FT (MIN)

D

W

B

A

AA

80-9612

80-9848

80-9604

31-1906

80-9917

ROAD WORK

END

AHEAD

CLOSED

RIGHT LANE

ROAD

WORK

AHEAD

ROAD WORK

AHEAD

FINES

DOUBLED

4’

2’

4’4’

4’4’

4’4’

4’

3.5’

80’ SPACING

CONES @

INSTALL TRAFFIC

8

OPTIONAL


OR

SCALE: NONE

PRINCIPAL ENGINEER

APPROVED

SIGN FACE







2PLAN 6, 8, 9, 12

SEE NOTES 1, 2, 3, 4, 5,

86 SQ. FT (MIN)

D

W

F

A

AA

80-9612

80-9838

80-9604

31-1906

80-9917

ROAD WORK

END

ROAD

WORK

AHEAD

ROAD WORK

AHEAD

FINES

DOUBLED

4’

2’

4’4’

4’4’

4’4’

4’

A

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K

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N

A

I

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M

D D

WW

F

A

AA

A

F

500’







1000’

1500’

1300’

1300’

W W





MULTILANE HIGHWAY

WORK IN RIGHT TWO LANES -

TWO LANES

CLOSED

AHEAD

RIGHT

3.5’

80’ SPACING

CONES @

INSTALL TRAFFIC

9

OPTIONAL


OR

SCALE: NONE

PRINCIPAL ENGINEER

APPROVED

SIGN FACE







3PLAN 6, 8, 9, 12

SEE NOTES 1, 2, 3, 4, 5,

A

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A

K

R

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N

A

I

D

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M

D D

Z Z

G

A

AA

A

G

500’







1000’

1500’

1300’

1300’

70 SQ. FT (MIN)

D

Z

G

A

AA

80-9612

80-9847

80-9604

31-1906

80-9918

ROAD WORK

END

AHEAD

CLOSED

ROAD

WORK

AHEAD

ROAD WORK

AHEAD

FINES

DOUBLED

4’

2’

4’4’

4’4’

4’4’

4’

LEFT LANE

MULTILANE HIGHWAY

WORK IN LEFT LANE -

3.5’

80’ SPACING

CONES @

INSTALL TRAFFIC

10

OPTIONAL


OR

SCALE: NONE

PRINCIPAL ENGINEER

APPROVED

SIGN FACE







4PLAN 6, 8, 9, 12

SEE NOTES 1, 2, 3, 4, 5,

86 SQ. FT (MIN)

D

Z

J

A

AA

80-9612

80-9837

80-9604

31-1906

80-9918

ROAD WORK

END

ROAD

WORK

AHEAD

ROAD WORK

AHEAD

FINES

DOUBLED

4’

2’

4’4’

4’4’

4’4’

4’

A

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A

K

R

O

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R

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D

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H

S

R

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D

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U

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N

A

I

D

E

M

DD

Z Z

J

A

AA

A

J

500’







1000’

1500’

1300’

1300’

ZZ





MULTILANE HIGHWAY

WORK IN LEFT TWO LANES -

TWO LANES

CLOSED

AHEAD

LEFT

3.5’

80’ SPACING

CONES @

INSTALL TRAFFIC

11

OPTIONAL


OR

SCALE: NONE

PRINCIPAL ENGINEER

APPROVED

SIGN FACE







6PLAN

D

N

C

A

AA

80-9612

80-9957

80-9604

31-1906

80-9959

ROAD WORK

END

ROAD

WORK

AHEAD

ROAD WORK

AHEAD

FINES

DOUBLED

4’

2’

4’4’

4’4’

4’4’

4’

MULTILANE HIGHWAY

WORK IN SHOULDER AREA -

N

A

I

D

E

M

R

E

D

L

U

O

H

S

R

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D

L

U

O

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S

N

A

I

D

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M

R

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D

L

U

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H

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R

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L

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H

S

MOVING OPERATION STATIONARY OPERATION

D D D D

A

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A

K

R

O

W

A

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R

A

K

R

O

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N

A

AA

AA

AA

A

C

N

1300’

NO

T

TO

EX

CE

ED

TW

O

MILES

500’

200’



500’

500’

750’

750’

SHOULDER

CLOSED

AHEAD

CLOSED

SHOULDER

8, 9, 12

SEE NOTES 1, 2, 4,


54/70 SQ. FT (MIN)

3.5’

80’ SPACING

CONES @

INSTALL TRAFFIC

12

OPTIONAL


OR

SCALE: NONE

PRINCIPAL ENGINEER

APPROVED

SIGN FACE







7PLAN

62 SQ. FT (MIN)

AA

A

1300’

A

R

E

D

L

U

O

H

S

R

E

D

L

U

O

H

S

D D D

AREA

WORK

P

TYP.

40’

500’

1000’

N

A

I

D

E

M

WORK IN RAMP GORE AREA

8, 11, 12

SEE NOTES 1, 2, 4,

A

AA

80-9604

31-1906

ROAD

WORK

AHEAD

ROAD WORK

AHEAD

FINES

DOUBLED

4’4’

4’

3.5’

P

51-6147

EXIT

4’

4’

D

80-9612

ROAD WORK

END

4’

2’

13

OPTIONAL


OR

SCALE: NONE

PRINCIPAL ENGINEER

APPROVED

SIGN FACE







8PLAN

LINE CLOSURE - MULTILANE HIGHWAY

TYPICAL RAMP TREATMENTS FOR MAIN

SQ. FT VARIES

6, 8, 9, 11, 12

SEE NOTES 1, 2, 3, 4, 5,

ON-RAMP TREATMENT

USE TRAFFIC CONTROL PLAN 1 TO CLOSE THE RIGHT LANE

R

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A

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O

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A

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A

K

R

O

W

DD

ON-R

AM

P

TYP

40’

80’

80’

320’ MIN

SECTION

ACCELERATION

500’

A

NM

NN

500’

500’

40’ SPACING

CONES @

20 TRAFFIC

800’ INSTALL

TYP

40’

TYP

40’

OFF-RAMP TREATMENT

R

E

D

L

U

O

H

S

R

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D

L

U

O

H

S

A

E

R

A

K

R

O

W

A

E

R

A

K

R

O

W

DD

OFF-R

AM

P

500’

R

E

D

L

U

O

H

S

80’

TYP

40’

P

TYP

80’

TYP

40’

800’

400’

ON-RAMP TREATMENT OFF-RAMP TREATMENT

A

80-9604

ROAD

WORK

AHEAD

4’4’

P

51-6147

EXIT

4’

4’

D

80-9612

ROAD WORK

END

4’

2’

31-0528

80-9055

NN

NM

YIELD

4’4’

YIELD

5’

YIELD

14

OPTIONAL


OR

SCALE: NONE

PRINCIPAL ENGINEER

APPROVED

SIGN FACE







9PLAN

D

N

C

A

AA

80-9612

80-9957

80-9604

31-1906

80-9959

ROAD WORK

END

ROAD

WORK

AHEAD

ROAD WORK

AHEAD

FINES

DOUBLED

4’

2’

4’4’

4’4’

4’4’

4’


SHOULDER

CLOSED

AHEAD

CLOSED

SHOULDER

8, 9, 12

SEE NOTES 1, 2, 4,


54/70 SQ. FT (MIN)TURNING ROADWAYS / RAMPS


R

E

D

L

U

O

H

S

R

E

D

L

U

O

H

S

R

E

D

L

U

O

H

S

R

E

D

L

U

O

H

S

D D

A

E

R

A

K

R

O

W

A

E

R

A

K

R

O

W

N

AA

A

AA

A

C

N

1300’

500’

200’



500’

500’

750’

750’

80’ SPACING

CONES @

INSTALL TRAFFIC

3.5’

15

OPTIONAL


OR

SCALE: NONE

PRINCIPAL ENGINEER

APPROVED

SIGN FACE







10PLAN

86 SQ. FT (MIN)4 LANE UNDIVIDED HIGHWAY

WORK IN RIGHT LANE -

5, 6, 7, 8

SEE NOTES 1, 2, 3, 4,

A

E

R

A

K

R

O

W

D

W

AA

A

B

B

300’

LIMIT

SPEED

=40 mph

<40 mph

80’

40’

200’

LIMIT

SPEED

=40 mph

<40 mph

40’

20’

LENGTH

TAPER

600’

300’

500’

500’

500’

500’

500’

R

E

D

L

U

O

H

S

R

E

D

L

U

O

H

S

SPACING

CONE

INSTALL 15 CONES

SPACING

CONE

@ 40’ SPACING

TRAFFIC CONES

200’ INSTALL 5

D

W

B

A

AA

80-9612

80-9848

80-9604

31-1906

80-9917

ROAD WORK

END

AHEAD

CLOSED

RIGHT LANE

ROAD

WORK

AHEAD

ROAD WORK

AHEAD

FINES

DOUBLED

4’

2’

4’4’

4’4’

4’4’

4’

3.5’

16

OPTIONAL


OR

SCALE: NONE

PRINCIPAL ENGINEER

APPROVED

SIGN FACE







11PLAN

124 SQ. FT (MIN)

5, 6, 7, 8

SEE NOTES 1, 2, 3, 4,

A

E

R

A

K

R

O

W

D

W

AA

A

G

G

300’

LIMIT

SPEED

=40 mph

<40 mph

80’

40’

200’

LIMIT

SPEED

=40 mph

<40 mph

40’

20’

LENGTH

TAPER

600’

300’

500’

500’

500’

500’

500’

R

E

D

L

U

O

H

S

R

E

D

L

U

O

H

S

SPACING

CONE

INSTALL 15 CONES

SPACING

CONE

D

Z

G

A

AA

80-9612

80-9847

80-9604

31-1906

80-9918

ROAD WORK

END

AHEAD

CLOSED

LEFT LANE

ROAD

WORK

AHEAD

ROAD WORK

AHEAD

FINES

DOUBLED

4’

2’

4’4’

4’4’

4’4’

4’

3.5’

4 LANE UNDIVIDED HIGHWAY

WORK IN LEFT LANE -

AA

A

D

500’

500’

300’

17

OPTIONAL


OR

SCALE: NONE

PRINCIPAL ENGINEER

APPROVED

SIGN FACE







12PLAN

204 SQ. FT (MIN)

5, 6, 7, 8

SEE NOTES 1, 2, 3, 4,

R

E

D

L

U

O

H

S

R

E

D

L

U

O

H

S

AA

A500’

G

G

Z

LIMIT

SPEED

=40 mph

<40 mph

40’

20’

LENGTH

TAPER

600’

300’

A

E

R

A

K

R

O

W

W

AA

A

B

B

D

R

S

200’

BUFFER AREA

MIN

11’

300’500’

LIMIT

SPEED

=40 mph

<40 mph

40’

20’

LENGTH

TAPER

600’

300’

LIMIT

SPEED

=40 mph

<40 mph

80’

40’

D

300’

MIN

11’

SPACING

CONE

INSTALL 15 CONES

SPACING

CONE

40’ SPACING

5 CONES @

200’ INSTALL

INSTALL 15 CONES

SPACING

CONE

LIMIT

SPEED

=40 mph

<40 mph

40’

20’

LENGTH

TAPER

320’

160’

INSTALL 8 CONES

SPACING

CONE

LIMIT

SPEED

=40 mph

<40 mph

40’

20’

LENGTH

TAPER

320’

160’

INSTALL 8 CONES

SPACING

CONE

4 LANE UNDIVIDED HIGHWAY

WORK IN BOTH LANES -

500’

500’

500’

500’

500’

500’

500’

500’

@ 40’ SPACING320’ INSTALL 8 CONES

BUFFER AREA

200’

AA

31-1906

ROAD WORK

AHEAD

FINES

DOUBLED

4’

3.5’

B

80-9848

AHEAD

CLOSED

RIGHT LANE

4’4’

A

80-9604

ROAD

WORK

AHEAD

4’4’

G

80-9847

AHEAD

CLOSED

LEFT LANE

4’4’

Z

80-9918

4’4’

S

80-9451

4’4’

D

80-9612

ROAD WORK

END

4’

2’

W

80-9917

4’4’

R

80-9452

4’ 4’

18

OPTIONAL


OR

SCALE: NONE

PRINCIPAL ENGINEER

APPROVED

SIGN FACE







13PLAN

108 SQ. FT (MIN)

6, 7, 8

SEE NOTES 1, 2, 4,

TRAFFIC OPERATIONS

ALTERNATING ONE-WAY

SHOULDER - TWO LANE HIGHWAY

WORK IN TRAVEL LANE AND

R

E

D

L

U

O

H

S

R

E

D

L

U

O

H

S

A

E

R

A

K

R

O

W

AA

A

U

V

AA

A

U

V

200’

500’

500’

500’

6E-1

SEE TABLE

40’ BUFFER AREA

40’ BUFFER AREA

400’

D

500’

500’

200’

500’

6E-1

SEE TABLE

D

MIN. STAFF.

USE SIGN 80-9950 MOUNTED ON A 6’

OTHER THAN POLICE OFFICERS SHALL

UNIFORMED FLAGGER. TRAFFICPERSON

DENOTES APPROXIMATE LOCATION OF

(2009 EDITION)

FROM THE MUTCD

as a Function of Speed.

Table 6E-1. Stopping Sight Distance

55

50

45

40

35

30

25

20

(mph)

Speed

495

425

360

305

250

200

155

115

(ft)

Distance

500’

A

AA

80-9603

31-1906

ROAD

WORK

AHEAD

ROAD WORK

AHEAD

FINES

DOUBLED

3’3’

4’

3.5’

D

80-9612

ROAD WORK

END

4’

2’

U

80-9834

3’3’

ONE LANE

ROAD

AHEAD

V

80-9803

3’3’

STOP SLOW

SIDE A SIDE B

80-9950

19"

100’ MAX

5 TRAFFIC CONES

100’ MAX

5 TRAFFIC CONES

19

OPTIONAL


OR

SCALE: NONE

PRINCIPAL ENGINEER

APPROVED

SIGN FACE







13PLAN

108 SQ. FT (MIN)

6, 7, 8

SEE NOTES 1, 2, 4,

TRAFFIC OPERATIONS

ALTERNATING ONE-WAY



HAND SIGNAL METHODS TO BE USED BY UNIFORMED FLAGGERS

"SIGNS FOR CONSTRUCTION AND PERMIT OPERATIONS" SHALL BE USED.

SHOWN ON THE TRAFFIC STANDARD SHEET TR-1220 01 ENTITLED,

A WORK AREA. THE STOP/SLOW SIGN PADDLE (SIGN NO. 80-9950)

USED BY UNIFORMED FLAGGERS WHEN DIRECTING TRAFFIC THROUGH

IN THE "MANUAL ON UNIFORM TRAFFIC CONTROL DEVICES," SHALL BE

THE FOLLOWING METHODS FROM SECTION 6E.07, FLAGGER PROCEDURES,

A.

B.

C.

TO STOP TRAFFIC

TO DIRECT TRAFFIC TO PROCEED

TO ALERT OR SLOW TRAFFIC

APPROACHING TRAFFIC.

THE HAND ABOVE SHOULDER LEVEL TOWARD

FREE ARM SHALL BE HELD WITH THE PALM OF

HORIZONTALLY AWAY FROM THE BODY. THE

POSITION WITH THE ARM EXTENDED

FACE TOWARD ROAD USERS IN A STATIONARY

FACE ROAD USERS AND AIM THE STOP PADDLE

TO STOP ROAD USERS, THE FLAGGER SHALL

THE FREE HAND FOR ROAD USERS TO PROCEED.

THE BODY. THE FLAGGER SHALL MOTION WITH

ARM EXTENDED HORIZONTALLY AWAY FROM

USERS IN A STATIONARY POSITION WITH THE

THE SLOW PADDLE FACE AIMED TOWARD ROAD

THE FLAGGER SHALL FACE ROAD USERS WITH

TO DIRECT STOPPED ROAD USERS TO PROCEED,

DOWN WITH THE FREE HAND, PALM DOWN.

TOWARD ROAD USERS MAY MOTION UP AND

THE FLAGGER HOLDING THE SLOW PADDLE FACE

BODY. TO FURTHER ALERT OR SLOW TRAFFIC,

EXTENDED HORIZONTALLY AWAY FROM THE

A STATIONARY POSITION WITH THE ARM

PADDLE FACE AIMED TOWARD ROAD USERS IN

SHALL FACE ROAD USERS WITH THE SLOW

TO ALERT OR SLOW TRAFFIC, THE FLAGGER

20

OPTIONAL


OR

SCALE: NONE

PRINCIPAL ENGINEER

APPROVED

SIGN FACE







14PLAN

A

E

R

A

K

R

O

W

D

N

AA

A

D

A

AA

R

E

D

L

U

O

H

S

R

E

D

L

U

O

H

S

200’

500’

BUFFER AREA

80’

LIMIT

SPEED

=40 mph

<40 mph

80’

40’

LIMIT

SPEED

=40 mph

<40 mph

40’

20’

LENGTH

TAPER

200’

100’

100’

500’

500’

200’

A

AA

80-9603

31-1906

ROAD

WORK

AHEAD

ROAD WORK

AHEAD

FINES

DOUBLED

3’3’

4’

3.5’

D

N

80-9612

80-9958

ROAD WORK

END

4’

2’

3’3’

CLOSED

SHOULDER

TWO LANE HIGHWAY


71 SQ. FT (MIN)

SEE NOTES 1, 2, 4, 7, 8

SPACING

CONE

INSTALL 5 CONES

SPACING

CONE

21

OPTIONAL


OR

SCALE: NONE

PRINCIPAL ENGINEER

APPROVED

SIGN FACE







15PLAN

62 SQ. FT (MIN)TWO LANE HIGHWAY

WORK IN TRAVEL LANE AND SHOULDER -

AA

A

AA

A

D

D

A

E

R

A

K

R

O

W

MIN

11’

MIN

11’

R

E

D

L

U

O

H

S

R

E

D

L

U

O

H

S

200’

500’

100’

LIMIT

SPEED

=40 mph

<40 mph

40’

20’

LENGTH

TAPER

320’

160’

LIMIT

SPEED

=40 mph

<40 mph

80’

40’

LIMIT

SPEED

=40 mph

<40 mph

40’

20’

LENGTH

TAPER

320’

160’

500’

200’

AREA

BUFFER

120’

AREA

BUFFER

120’

AREA

BUFFER

120’

AREA

BUFFER

120’

6, 7, 8

SEE NOTES 1, 2, 4,

A

AA

80-9603

31-1906

ROAD

WORK

AHEAD

ROAD WORK

AHEAD

FINES

DOUBLED

3’3’

4’

3.5’

D

80-9612

ROAD WORK

END

4’

2’

INSTALL 8 CONES

SPACING

CONE

SPACING

CONE

INSTALL 8 CONES

SPACING

CONE

22

OPTIONAL


OR

SCALE: NONE

PRINCIPAL ENGINEER

APPROVED

SIGN FACE







16PLAN

74 SQ. FT (MIN)

6, 7, 8

SEE NOTES 1, 2, 4,

TWO LANE HIGHWAY

WORK IN MIDDLE OF ROADWAY -

A

E

R

A

K

R

O

W

MIN

11’

MIN

11’

H

H

AA

A

AA

A

D

D500’

200’

LIMIT

SPEED

=40 mph

<40 mph

40’

20’

LENGTH

TAPER

320’

160’

LIMIT

SPEED

=40 mph

<40 mph

80’

40’

LIMIT

SPEED

=40 mph

<40 mph

40’

20’

LENGTH

TAPER

320’

160’

120’

200’

500’

120’

R

E

D

L

U

O

H

S

R

E

D

L

U

O

H

S

AREA

BUFFER

120’

AREA

BUFFER

120’

AREA

BUFFER

120’

AREA

BUFFER

120’A

AA

80-9603

31-1906

ROAD

WORK

AHEAD

ROAD WORK

AHEAD

FINES

DOUBLED

3’3’

4’

3.5’

D

80-9612

ROAD WORK

END

4’

2’

H2’

2.5’

31-1526

INSTALL 8 CONES

SPACING

CONE

SPACING

CONE

INSTALL 8 CONES

SPACING

CONE

23

OPTIONAL


OR

SCALE: NONE

PRINCIPAL ENGINEER

APPROVED

SIGN FACE







17PLAN

144 SQ. FT (MIN)

6, 7, 8

SEE NOTES 1, 2, 4,

AT INTERSECTION

WORK IN MIDDLE OF ROADWAY

AREA

WORK

H

H

H

H

MIN

11’

MIN

11’

MIN

11’

MIN

11’

AA

A

D

D

AAA

D

AA

A

D

AA A

500’

200’

LIMIT

SPEED

=40 mph

<40 mph

40’

20’

LENGTH

TAPER

320’

160’

TYP. TAPER

500’ 200’

500’

200’

500’200’

AA

31-1906

ROAD WORK

AHEAD

FINES

DOUBLED

4’

3.5’

A

80-9603

ROAD

WORK

AHEAD

3’3’

H2’

2.5’

31-1526

D

80-9612

ROAD WORK

END

4’

2’

INSTALL 8 CONES

SPACING

CONE

24

OPTIONAL


OR

SCALE: NONE

PRINCIPAL ENGINEER

APPROVED

SIGN FACE







18PLAN

125 SQ. FT (MIN)

STOP SIGN CONTROL

TRAFFIC OPERATIONS

ALTERNATING ONE-WAY



SEE NOTES 1, 2, 4, 7, 8

R

E

D

L

U

O

H

S

R

E

D

L

U

O

H

S

A

E

R

A

K

R

O

W

AA

A

U

Y

AA

A

U

Y

200’

500’

500’

500’

40’ BUFFER AREA

120’

D

500’

500’

200’

500’

D X

X

20’

20’

TYP.

40’

TYP.

STOP BAR

24" WIDE

100’

AND SIGNS.

MARKINGS

PAVEMENT

CONFLICTING

EXISTING

REMOVE

COVER OR

TEMPORARILY

40’ BUFFER AREA

100’ MAX

5 TRAFFIC CONES

100’ MAX

5 TRAFFIC CONES

AA

31-1906

ROAD WORK

AHEAD

FINES

DOUBLED

4’

3.5’

A

ROAD

WORK

AHEAD

3’3’

80-9603

U

80-9834

3’3’

ONE LANE

ROAD

AHEAD

Y

80-9050

STOP

X

31-0557

3.5’

3’3’

D

80-9612

ROAD WORK

END

4’

2’

25

OPTIONAL


OR

SCALE: NONE

PRINCIPAL ENGINEER

APPROVED

SIGN FACE







19PLAN

MULTILANE HIGHWAY & SECONDARY ROADWAYS

MOVING OPERATION ON RIGHT SHOULDER -

N

A

I

D

E

M R

E

D

L

U

O

H

S

R

E

D

L

U

O

H

S

1

2 VEHICLE(S)

WORK

1000’

ROADWAYS)

SECONDARY

OPTIONAL ON

(ATTENUATOR IS

ATTENUATOR

TRUCK MOUNTED

VEHICLE W/

PROTECTION

SIGN MOUNTED ON TRUCK 1

(FLASHING YELLOW MODE)

ARROW BOARD

DEPARTMENT APPROVED

26

OPTIONAL


OR

SCALE: NONE

PRINCIPAL ENGINEER

APPROVED







20PLAN

N

A

I

D

E

M R

E

D

L

U

O

H

S

R

E

D

L

U

O

H

S

1

4VEHICLE(S)

WORK

2

3

1000’

150’

OPERATION

ACCORDING TO

DISTANCE VARIES

UNIT

ATTENUATOR

MOUNTED

TRUCK

UNIT

ATTENUATOR

MOUNTED

TRUCK

UNIT

ATTENUATOR

MOUNTED

TRUCK

ARROW BOARD

DEPARTMENT APPROVED

SIGN MOUNTED ON TRUCKS 1, 2, & 3

SIGN MOUNTED ON VEHICLE 1

4’

3.5’RIGHT LANE

CLOSED

NOT IN USE.

BE COVERED WHEN

THIS SIGN SHOULD

80-9612

ROAD WORK

END

4’

2’


31-1906

ROAD WORK

AHEAD

FINES

DOUBLED

4’

3.5’


IN THE LANE.

AVAILABLE, VEHICLE 1 MAY DRIVE PARTIALLY

WHERE ADEQUATE SHOULDER WIDTH IS NOT

TAKE THE POSITION OF VEHICLE 3.

MAY BE ELIMINATED AND VEHICLE 2 WILL

THE MERRITT PARKWAY, VEHICLE 3

ON NON-LIMITED ACCESS HIGHWAYS AND

SEE NOTE 10

MULTILANE HIGHWAY

AND OUTSIDE SHOULDER AT THE SAME TIME

MOVING OPERATION IN RIGHT LANE

27

OPTIONAL


OR

SCALE: NONE

PRINCIPAL ENGINEER

APPROVED







21PLAN

N

A

I

D

E

M R

E

D

L

U

O

H

S

R

E

D

L

U

O

H

S

1

4VEHICLE(S)

WORK

2

3

1000’

150’

OPERATION

ACCORDING TO

DISTANCE VARIES

UNIT

ATTENUATOR

MOUNTED

TRUCK

UNIT

ATTENUATOR

MOUNTED

TRUCK

UNIT

ATTENUATOR

MOUNTED

TRUCK

ARROW BOARD

DEPARTMENT APPROVED

SIGN MOUNTED ON TRUCKS 1, 2, & 3


4’

3.5’LEFT LANE

CLOSED

NOT IN USE.

BE COVERED WHEN

THIS SIGN SHOULD

80-9612

ROAD WORK

END

4’

2’


31-1906

ROAD WORK

AHEAD

FINES

DOUBLED

4’

3.5’


IN THE LANE.

AVAILABLE, VEHICLE 1 MAY DRIVE PARTIALLY

WHERE ADEQUATE SHOULDER WIDTH IS NOT

TAKE THE POSITION OF VEHICLE 3.

MAY BE ELIMINATED AND VEHICLE 2 WILL

THE MERRITT PARKWAY, VEHICLE 3

ON NON-LIMITED ACCESS HIGHWAYS AND

SEE NOTE 10

MULTILANE HIGHWAY

AND INSIDE SHOULDER AT THE SAME TIME

MOVING OPERATION IN LEFT LANE

28

OPTIONAL


OR

SCALE: NONE

PRINCIPAL ENGINEER

APPROVED







22PLAN

N

A

I

D

E

M R

E

D

L

U

O

H

S

R

E

D

L

U

O

H

S

1

5

VEHICLE(S)

WORK

2

3

1000’

150’

OPERATION

ACCORDING TO

DISTANCE VARIES

UNIT

ATTENUATOR

MOUNTED

TRUCK

UNIT

ATTENUATOR

MOUNTED

TRUCK

ARROW BOARD

DEPARTMENT APPROVED


4’

3.5’RIGHT TWO

NOT IN USE.

BE COVERED WHEN

THIS SIGN SHOULD

80-9612

ROAD WORK

END

4’

2’


31-1906

ROAD WORK

AHEAD

FINES

DOUBLED

4’

3.5’


SEE NOTE 10

TRUCKS 1, 2, 3, & 4

SIGN MOUNTED ON

LANES CLOSED

DRIVE PARTIALLY IN THE LANE.

IS NOT AVAILABLE, VEHICLE 1 MAY

WHERE ADEQUATE SHOULDER WIDTH

MULTILANE HIGHWAY

MOVING OPERATION IN CENTER LANE

4

800’

UNIT

ATTENUATOR

MOUNTED

TRUCK

UNIT

ATTENUATOR

MOUNTED

TRUCK

29

OPTIONAL


OR

SCALE: NONE

PRINCIPAL ENGINEER

APPROVED







23PLAN

N

A

I

D

E

M R

E

D

L

U

O

H

S

R

E

D

L

U

O

H

S

1

5

VEHICLE(S)

WORK

2

3

1000’

150’

OPERATION

ACCORDING TO

DISTANCE VARIES

UNIT

ATTENUATOR

MOUNTED

TRUCK

UNIT

ATTENUATOR

MOUNTED

TRUCK

ARROW BOARD

DEPARTMENT APPROVED


4’

3.5’

NOT IN USE.

BE COVERED WHEN

THIS SIGN SHOULD

80-9612

ROAD WORK

END

4’

2’


31-1906

ROAD WORK

AHEAD

FINES

DOUBLED

4’

3.5’


SEE NOTE 10

LANES CLOSED

DRIVE PARTIALLY IN THE LANE.

IS NOT AVAILABLE, VEHICLE 1 MAY

WHERE ADEQUATE SHOULDER WIDTH

MULTILANE HIGHWAY

MOVING OPERATION IN CENTER LANE

4

800’

UNIT

ATTENUATOR

MOUNTED

TRUCK

UNIT

ATTENUATOR

MOUNTED

TRUCK

LEFT TWO

TRUCKS 1, 2, 3, & 4

SIGN MOUNTED ON

30

OPTIONAL


OR

SCALE: NONE

PRINCIPAL ENGINEER

APPROVED







24PLANSEE NOTE 10

TWO LANE HIGHWAY

MOVING OPERATION

80-9612

ROAD WORK

END

4’

2’


SIGNS MOUNTED ON VEHICLE 1

8’

31-1906

ROAD WORK

AHEAD

FINES

DOUBLED

4’

3.5’


1

2

3

4

VEHICLE(S)

WORK

OPERATION

ACCORDING TO

DISTANCE VARIES

VEHICLE(S)

WORK

VARIES

DISTANCE

(OPTIONAL)

VEHICLE

LEAD

SLOW MOVING

TRUCKS AHEAD4’

BLANK PANEL

"AHEAD" WITH

COVER THE WORD

80-9815

1’-6"(LEGEND VARIES)

OPTIONAL)

ATTENUATOR IS

(TRUCK MOUNTED

ATTENUATOR

MOUNTED

WITH TRUCK

VEHICLE

PROTECTIONTHE OPERATION

MESSAGE FOR

USE APPROPRIATE

80-9914

31

OPTIONAL


OR

SCALE: NONE

PRINCIPAL ENGINEER

APPROVED







25PLAN

Z

80-9610

4’4’

N

A

I

D

E

M

R

E

D

L

U

O

H

S

R

E

D

L

U

O

H

S

N

A

I

D

E

M

R

E

D

L

U

O

H

S

R

E

D

L

U

O

H

S

MOWING IN MEDIAN

Z

1 MILE

MOWING

MOWING IN MEDIAN

MOWING OPERATION - MULTILANE HIGHWAY

MOWING OFF RIGHT SHOULDER

MOWING OFF RIGHT SHOULDER

Z

Z Z

Z

Z

1 MILE

OR ON THE MEDIAN COMPLETELY OFF THE ROADWAY.

FOR EQUIPMENT ON THE ROADWAY, ROADSIDE,

1 MILE

1 MILE

SHOULDER AS SHOWN ABOVE.

OPPOSITE TRAVELWAY MEDIAN

INSTALL "MOWING" SIGNS ON

VEHICLE 3 AND THE MOWING EQUIPMENT SHOULD BE 200 FEET.

EQUIPMENT IS READY TO GET OUT ONTO THE TRAVELWAY. THE DISTANCE BETWEEN

2 & 3 ONLY. THE BACK-UP VEHICLES MUST REMAIN OFF THE ROADWAY UNTIL MOWING

MUST USE THE TRAVELWAY TO GET AROUND AN OBSTACLE, USE BACK-UP VEHICLES

ON PLANS 20 & 21 TO PROTECT MOWING OPERATIONS. WHEN MOWING EQUIPMENT

WHEN MOWING FROM A TRAVEL LANE, USE BACK-UP VEHICLES 1, 2, & 3 AS SHOWN

RAMP.

BEYOND ANY ENTRANCE

AND IMMEDIATELY

AT 1-MILE INTERVALS

ERECT "MOWING" SIGNS

32

OPTIONAL


OR

SCALE: NONE

PRINCIPAL ENGINEER

APPROVED







PLAN

D

N

C

A

AA

80-9612

80-9957

80-9604

31-1906

80-9959

ROAD WORK

END

ROAD

WORK

AHEAD

ROAD WORK

AHEAD

FINES

DOUBLED

4’

2’

4’4’

4’4’

4’4’

4’

SHOULDER

CLOSED

AHEAD

CLOSED

SHOULDER

3.5’

(STATIONARY CLOSURE)

WORK IN RESTRICTED LANE

126 SQ. FT (MIN)

H15, 6, 8, 12

SEE NOTES 1, 2, 3, 4,

A

E

R

A

K

R

O

W

D D D

AA AA

A AA

C

NS

R

1000’

1500’

1300’

1300’



R

E

D

L

U

O

H

S

R

E

D

L

U

O

H

S

R

O

T

A

R

A

P

E

S

@ 40’ SPACING

TRAFFIC CONES

200’ INSTALL 5

@ 40’ SPACING

TRAFFIC CONES

400’ INSTALL 10

@ 40’ SPACING

TRAFFIC CONES

400’ INSTALL 10

500’

80’ SPACING

CONES @

INSTALL TRAFFIC

S

80-9451

4’4’

R

80-9452

4’ 4’

33

OPTIONAL


OR

SCALE: NONE

PRINCIPAL ENGINEER

APPROVED

SIGN FACE







PLAN

70 SQ. FT (MIN)

H2


WORK IN RESTRICTED LANE SEPARATOR

SEE NOTES 1, 2, 4, 8, 12

AA

A

AA

A

N

C

D D

A

E

R

A

K

R

O

W

R

O

T

A

R

A

P

E

S

R

E

D

L

U

O

H

S

R

E

D

L

U

O

H

S

500’

500’



500’

750’

750’

@ 40’ SPACING

TRAFFIC CONES

2 ROWS OF 5

200’ INSTALL

D

80-9612

ROAD WORK

END

4’

2’

N

C

A

AA

80-9957

80-9604

31-1906

80-9959

ROAD

WORK

AHEAD

ROAD WORK

AHEAD

FINES

DOUBLED

4’4’

4’4’

4’4’

4’

SHOULDER

CLOSED

AHEAD

CLOSED

SHOULDER

3.5’

80’ SPACING

CONES @

INSTALL TRAFFIC

34

OPTIONAL


OR

SCALE: NONE

PRINCIPAL ENGINEER

APPROVED

SIGN FACE







PLAN

94 SQ. FT (MIN)

H3SEE NOTES 1, 2, 4, 8, 12


OF RESTRICTED LANE

WORK IN LEFT SHOULDER

A

E

R

A

K

R

O

W

DD

AA

AA

C

N

750’

750’

500’

500’

@ 40’ SPACING

TRAFFIC CONES

200’ INSTALL 5

200’

500’

R

E

D

L

U

O

H

S

R

O

T

A

R

A

P

E

S

R

E

D

L

U

O

H

S

80’ SPACING

CONES @

INSTALL TRAFFIC

D

80-9612

ROAD WORK

END

4’

2’

N

C

A

AA

80-9957

80-9604

31-1906

80-9959

ROAD

WORK

AHEAD

ROAD WORK

AHEAD

FINES

DOUBLED

4’4’

4’4’

4’4’

4’

SHOULDER

CLOSED

AHEAD

CLOSED

SHOULDER

3.5’

35

OPTIONAL


OR

SCALE: NONE

PRINCIPAL ENGINEER

APPROVED

SIGN FACE







PLAN H4

MOVING OPERATION IN RESTRICTED LANE

SEE NOTE 10

R

E

D

L

U

O

H

S

R

O

T

A

R

A

P

E

S

R

E

D

L

U

O

H

S

1

3

4

5

2

ARROW BOARD

DEPARTMENT APPROVED

80-9612

ROAD WORK

END

4’

2’


31-1906

ROAD WORK

AHEAD

FINES

DOUBLED

4’

3.5’


SIGNS MOUNTED ON VEHICLE 1

8’

SLOW MOVING

TRUCKS AHEAD4’

1’-6"(LEGEND VARIES)

NOT IN USE.

BE COVERED WHEN

THIS SIGN SHOULD

80-9815

THE OPERATION

MESSAGE FOR

USE APPROPRIATE

80-9914

VEHICLE(S)

WORK

1000’

150’

OPERATION

ACCORDING TO

DISTANCE VARIES

UNIT

ATTENUATOR

MOUNTED

TRUCK

UNIT

ATTENUATOR

MOUNTED

TRUCK

800’

UNIT

ATTENUATOR

MOUNTED

TRUCK

UNIT

ATTENUATOR

MOUNTED

TRUCKTRUCKS 2, 3, & 4

SIGN MOUNTED ON

36

OPTIONAL


OR

SCALE: NONE

PRINCIPAL ENGINEER

APPROVED







Supervisor’s Checklist

Frequently inspect the work zone.

Ask yourself, "what is the driver’s view?"

Remove the devices in a timely manner.

What kind of signing will be required?

Have a plan before going to the work site.

supervisor should consider the following information:

be considered in determining the traffic control needed. Every

Every work zone situation is different, so several items must

Acknowledgements

Division of Traffic Engineering, in May, 2013.

This handbook was produced by Nicholas Mandler, CONNDOT

CONNDOT Office of Highway Safety

CONNDOT Office of Construction

CONNDOT Office of Engineering

CONNDOT Bureau of Maintenance and Highway Operations

Devices (MUTCD), 2009 Edition

Part 6 of the Manual on Uniform Traffic Control

information toward the completion of this handbook:

The following parties and publications provided input and

CONNDOT.

are intended to be consistent with current practices of

the Connecticut Department of Transportation (CONNDOT) and

These guidelines were developed to meet the needs of

37